CompTIA A+ Certification Exam: Core 1 - 220-1201 Exam Practice Test
An SAS RAID array has severely degraded and gone offline A systems administrator examines the syslog, and the point of failure is not obvious. Which of the following techniques should the administrator use to identify the issue (Choose two.)
Correct Answer: C,F
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A user's computer system does not complete the startup process and shows the following message:
No boot disk found.
The system does pass the HDD diagnostic test. Which of the following should the technician do to resolve the issue?
No boot disk found.
The system does pass the HDD diagnostic test. Which of the following should the technician do to resolve the issue?
Correct Answer: A
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SIMULATION 8
A third-party contractor recently installed a new switch, router, and cabling for a small corporate office. After the installation, users started experiencing issues connecting to resources over the network.
INSTRUCTIONS
Click on each PC and server to review outputs. From the remediation section on the right, select an issue and solution for each device.
A third-party contractor recently installed a new switch, router, and cabling for a small corporate office. After the installation, users started experiencing issues connecting to resources over the network.
INSTRUCTIONS
Click on each PC and server to review outputs. From the remediation section on the right, select an issue and solution for each device.
Correct Answer:
Looking at the network configurations and outputs from both PCs and servers, here are the possible issues and solutions:
1. PC 1
Issue: The IP address for PC1 is 192.168.1.1, which conflicts with Server 1 (which also uses
192.168.1.1).
Solution: Change the IP address on PC1 to a unique one within the range, like 192.168.1.3.
2. PC 2
Issue: PC 2 is configured with 192.168.1.2, which conflicts with Server 2 that has the same IP address. Solution: Update the IP address on PC 2 to something unique, like 192.168.1.4.
3. Server 1
Issue: The IP address for Server 1 is 192.168.1.1, which conflicts with PC1. Solution: Since Server 1 and PC1 are using the same IP address, change one of them. For Server 1, you could change the IP address to 192.168.1.5.
4. Server 2
Issue: Server 2 is using the IP address 192.168.1.2, which conflicts with PC2. Solution: Update Server 2 to use a different IP address, such as 192.168.1.6.
General Remediation:
The primary problem here is overlapping IP addresses, leading to connectivity issues. Each device on the network must have a unique IP address. After making these changes, ensure that all devices can communicate properly by testing the connection between devices and verifying they can access shared resources.
1. PC 1
Issue: The IP address for PC1 is 192.168.1.1, which conflicts with Server 1 (which also uses
192.168.1.1).
Solution: Change the IP address on PC1 to a unique one within the range, like 192.168.1.3.
2. PC 2
Issue: PC 2 is configured with 192.168.1.2, which conflicts with Server 2 that has the same IP address. Solution: Update the IP address on PC 2 to something unique, like 192.168.1.4.
3. Server 1
Issue: The IP address for Server 1 is 192.168.1.1, which conflicts with PC1. Solution: Since Server 1 and PC1 are using the same IP address, change one of them. For Server 1, you could change the IP address to 192.168.1.5.
4. Server 2
Issue: Server 2 is using the IP address 192.168.1.2, which conflicts with PC2. Solution: Update Server 2 to use a different IP address, such as 192.168.1.6.
General Remediation:
The primary problem here is overlapping IP addresses, leading to connectivity issues. Each device on the network must have a unique IP address. After making these changes, ensure that all devices can communicate properly by testing the connection between devices and verifying they can access shared resources.
Which of the following is used primarily for archiving data?
Correct Answer: E
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Which of the following tools will a technician most likely use to identify an unlabeled network connection?
Correct Answer: C
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A user has two SSDs of the same size in their PC. The user wants to configure both SSDs to have a copy of all data so there will be no data loss if one drive fails. Which of the following is this an example of?
Correct Answer: C
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Which of the following technologies is most used in portable devices?
Correct Answer: C
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Which of the following should a technician use to terminate a Cat 6 cable to a patch panel?
Correct Answer: D
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Which of the following wireless technologies has the most range but is susceptible to more interference?
Correct Answer: A
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Which of the following should a technician create to assign a permanent IP address to a PC using DHCP?
Correct Answer: A
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A technician needs to ensure all data communications on all network devices are encrypted when logging in to the console. Which of the following protocols should the technician enable?
Correct Answer: B
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An end user is having trouble printing from an application. The text on the page is unreadable.
However, the application prints successfully from a newer computer. Which of the following should be done next?
However, the application prints successfully from a newer computer. Which of the following should be done next?
Correct Answer: D
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A user turns on their laptop. The keyboard lights up. but the screen is black even after the user restarts the laptop. Which of the following should a technician do next to troubleshoot the issue?
Correct Answer: D
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